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Limit duplicit symbols

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This commit is contained in:
Martin Tůma 2018-11-30 09:18:56 +01:00
parent 37290e231a
commit f68573afaf
1 changed files with 6 additions and 1 deletions
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7
src/text.cpp
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@ -13,10 +13,15 @@ Text::~Text()
void Text::render(QPainter *painter) const
{
QSet<QString> set;
for (int i = 0; i < _items.size(); i++) {
const TextItem *ti = _items.at(i);
if (ti->isVisible() && _sceneRect.intersects(ti->boundingRect()))
if (ti->isVisible() && _sceneRect.intersects(ti->boundingRect())
&& !set.contains(ti->text())) {
ti->paint(painter);
set.insert(ti->text());
}
}
}